The permanent magnet materials commonly used in motors include sintered magnets and bonded magnets. The main types are AlNiCo, ferrite, samarium cobalt, neodymium iron boron and so on.Ⅰ. AlNiCo Magne...
In order to make the neodymium iron boron permanent magnet durable, it is required to have a service life of 20-30 years, and it must undergo surface anti-corrosion treatment to resist the corrosion o...
The application of sintered NdFeB permanent magnet is mainly to use its magnetic properties. But due to the different use environment and conditions, except the requirements for magnetic properties, t...
What is the relationship between temperature and the magnetic properties of NdFeB products? Is the working temperature the same for different brands? What is the upper limit of the heat-resistant work...
The magnetism of sintered NdFeB material is mainly derived from its easily magnetized crystal structure. It can obtain extremely high magnetism under the action of a strong external magnetic field, an...
NdFeB strong magnetic grades are contacted by people in the magnetic material industry every day, so what exactly do these complex grades represent? What are the differences between different grades o...
Sintered ndfeb magnets, as one of the materials that promote contemporary technology and social progress, are widely used in the following fields: computer hard drives, nuclear magnetic resonance imag...
Bonded magnets appeared in the 1970s. At that time, SmCo had reached commercialization. The market for sintered NdFeB permanent magnets is very good, but it is difficult to precisely process into spec...
